Geodesic active regions and level set methods for motion estimation and tracking

@article{Paragios2005GeodesicAR,
  title={Geodesic active regions and level set methods for motion estimation and tracking},
  author={Nikos Paragios and Rachid Deriche},
  journal={Computer Vision and Image Understanding},
  year={2005},
  volume={97},
  pages={259-282}
}
Motion analysis in computer vision is a well-studied problem with numerous applications. In particular, the tasks of optical flow estimation and tracking are of increasing interest. In this paper, we propose a level set approach to address both aspects of motion analysis. Our approach relies on the propagation of smooth interfaces to perform tracking while using an incremental estimation of the motion models. Implicit representations are used to represent moving objects, and capture their… CONTINUE READING
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